Passive infrared detector housing



FIG. 1 is a perspective view of the passive infrared detector, taken from the upper, front side;

FIG. 2 is a top, plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a left side view;

FIG. 5 is a right side view;

FIG. 6 is a front elevational view; and,

FIG. 7 is a rear elevational view. 

The ornamental design for passive infrared detector housing, as shown and described. 